Bug 1052440
| Summary: | CVE-2014-0022 yum: yum-cron installs unsigned packages [fedora-all] | |||
|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | GV <rhel> | |
| Component: | yum | Assignee: | Packaging Maintenance Team <packaging-team-maint> | |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | |
| Severity: | urgent | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 19 | CC: | admiller, extras-orphan, ffesti, firas.alkafri, james.antill, notting, packaging-team-maint, yersinia.spiros, zpavlas | |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking | |
| Target Release: | --- | |||
| Hardware: | noarch | |||
| OS: | Linux | |||
| Whiteboard: | ||||
| Fixed In Version: | yum-3.4.3-132.fc19 | Doc Type: | Release Note | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 1052994 1053202 (view as bug list) | Environment: | ||
| Last Closed: | 2014-01-18 04:27:09 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 1057377 | |||
Confirmed, thanks for the report. Looks like an easy fix. http://yum.baseurl.org/gitweb?p=yum.git;a=commitdiff;h=9df69e579496ccb6df5c3f5b5b7bab8d648b06b4 > Confirmed, thanks for the report. Looks like an easy fix.
>
> http://yum.baseurl.org/gitweb?p=yum.git;a=commitdiff;
> h=9df69e579496ccb6df5c3f5b5b7bab8d648b06b4
Thank you. Your patch works for me.
yum-3.4.3-130.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/yum-3.4.3-130.fc20 yum-3.4.3-130.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/yum-3.4.3-130.fc19 Package yum-3.4.3-130.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing yum-3.4.3-130.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-0928/yum-3.4.3-130.fc20 then log in and leave karma (feedback). yum-3.4.3-130.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report. yum-3.4.3-132.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/yum-3.4.3-132.fc19 yum-3.4.3-132.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report. |
Description of problem: yum-cron install unsigned packages. This is not acceptable! Version-Release number of selected component (if applicable): yum-cron-3.4.3-128.fc19.noarch Steps to Reproduce: $ rpmbuild -ba testrpm.spec ... Wrote: /home/someuser/work/rpm/SRPMS/testrpm-1.0-1.f19g.src.rpm Wrote: /home/someuser/work/rpm/RPMS/noarch/testrpm-1.0-1.f19g.noarch.rpm ... + exit 0 $ rpmsign --addsign /home/someuser/work/rpm/RPMS/noarch/testrpm-1.0-1.f19g.noarch.rpm Enter pass phrase: Pass phrase is good. /home/someuser/work/rpm/RPMS/noarch/testrpm-1.0-1.f19g.noarch.rpm: $ yum -y install /home/someuser/work/rpm/RPMS/noarch/testrpm-1.0-1.f19g.noarch.rpm ... $ rpm -q testrpm testrpm-1.0-1.f19g.noarch $ rpmbuild -ba testrpm.spec ... Wrote: /home/someuser/work/rpm/SRPMS/testrpm-1.1-1.f19g.src.rpm Wrote: /home/someuser/work/rpm/RPMS/noarch/testrpm-1.1-1.f19g.noarch.rpm ... + exit 0 $ mkdir ~/testrepo $ cd ~testrepo $ cp /home/someuser/work/rpm/RPMS/noarch/testrpm-1.1-1.f19g.noarch.rpm . $ createrepo . ... $ grep gpgcheck=0 /etc/yum.conf /etc/yum.repos.d/* $ cat [test] name=test baseurl=file:///home/someuser/testrepo gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-test gpgcheck=1 enabled=1 Wait for yum-cron to run via crontab. The email received from cron daemon look like this: From: Cron Daemon <root@xxxx> To: root@xxxx Subject: Cron <root@xxxx> run-parts /etc/cron.hourly /etc/cron.hourly/0yum-hourly.cron: Loaded plugins: fastestmirror, post-transaction-actions, priorities, : protectbase, remove-with-leaves, rpm-warm-cache, versionlock Loading mirror speeds from cached hostfile ... 0 packages excluded due to repository protections Package testrpm-1.1-1.f19g.noarch.rpm is not signed $ rpm -q testrpm testrpm-1.1-1.f19g.noarch $ rpm -ev testrpm Preparing packages... testrpm-1.1-1.f19g.noarch [root@imhotep ~]# yum -y install testrpm ... --> Running transaction check ---> Package testrpm.noarch 0:1.1-1.f19g will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: testrpm noarch 1.1-1.f19g test 1.9 k Transaction Summary ================================================================================ Install 1 Package Total size: 1.9 k Installed size: 0 Downloading packages: Package testrpm-1.1-1.f19g.noarch.rpm is not signed Actual results: yum-cron install unsigned packages. Expected results: yum-cron should not install unsigned packages. Additional info: